⤵ Sell · next 3 monthsJumped from about $67 to $105 on a single sale. Cards that jump like this on one sale have given back about 18% over the next 3 months (3,928 past cases).
PSA pop · this parallel
17
Card # 17a⇄ 17BAdam Geddon
GPK Price Guide Value iGPK Price Guide Value is a recency-weighted market value from REAL sales of this exact card+grade (recent comps count most, outliers stripped) — steadier and harder to game than a single 'last sale', which can be one lucky auction or a shill bid. When a card has few or no recent comps, we estimate transparently from its own older sales, its other grades, and comparable cards (same subject/set/rarity tier), factoring subject trend and scarcity — and we LABEL it as an estimate until real sales arrive.
$100
PSA 10 · highest-graded comp▲ +19%
🟢 lowest on eBay: $117.50 all-in
🛒 2 listings on eBay now PSA 10 SLAB ×1 · RAW ×1
RAW (UNGRADED) — NOT A GRADED VALUE
$10
17 raw sales used for this value view raw sales →
● real comps ● est. — own older sales ● est. — never sold ● unsold
Price history · PSA 10
On-the-record sales go back as far as PSA reports them — late 2017 for GPK — plus eBay-tracked and raw sales as they land.
DatePriceGradeCertType
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🗑️ The Garbologist says…

Trending Up
The Garbologist has been digging through this one's trash.
  • 8 recorded sales · 3 in the last year · trades only a few times a year · moderate-confidence sample.
  • The recent trail reads $60 → $133 → $85 → $50 → $105 — a clear march higher.
  • Median moved +19% across the window ($80 → $95).
  • Net-net, the momentum points up — real buyers are paying more, more often. Not a promise, just what the garbage is telling us.

Automated analysis generated from this card’s real recorded sales and PSA population data — no opinions, no predictions guaranteed. Entertainment and research only, not financial advice.

Adam Bomb — across every card

Subject page →
Every Adam Bomb card we track — how the character is moving, not just this one grade.

🧬 Should I slab it?

SAVE YOUR MONEY

Only a 65% gem rate on this card's own PSA pop - graded pop is self-selected (best copies get submitted), so a random raw likely grades lower. Expected ~$80 before the $80 PSA fee (fee only - excludes shipping & insurance), ~$-0 after - near or below a raw copy ($10 from 17 raw sales). Not worth grading unless you are confident it is a 10.

Gem (PSA 10) rate
65%
this card · 26 graded
PSA 10 value
$100
if you hit the ten
Grading cost
$80
PSA Regular tier
Expected after grade
$-0
vs raw $10 from 17 raw sales

Probability-weighted across grades using PSA population (this card) as a proxy for cut & print quality, minus the grading fee. A guide, not a guarantee — centering and eye-appeal on your specific copy decide the grade.

More from 2017 Garbage Pail Kids Adam-Geddon Series 1 Nuclear Sticker

All 22 cards in this set → 2017 Garbage Pail Kids Adam-Geddon Series 1 Nuclear Sticker checklist →
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